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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: Sharding
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Fully Compatible
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ALL
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v5.0, v4.4, v4.2
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Sharding EMEA 2022-02-21
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9
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None
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3
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None
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None
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None
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None
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None
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None
If preCacheMongosRoutingInfo() fails, it will cause mongos to be unable to start. One observed case was during getShardedCollectionRoutingInfoWithRefresh(), a collection was missing chunks due to another issue and triggered an assertion.
As preCacheMongosRoutingInfo() is an optimization, its failure should not prevent the cluster from starting up.
- is related to
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SERVER-43985 Make mongos pre-cache the routing table on startup
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- Closed
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SERVER-104223 Failures in preWarmConnectionPool() will cause mongos to fail startup
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- Closed
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